238277493243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9351917}}^1$

素因数の和:9352091

約数の個数: 24

約数和(自身を含む): 364724802000

約数和(自身を除く): 126447308757

約数列:

[1, 3, 9, 19, 57, 149, 171, 447, 1341, 2831, 8493, 25479, 9351917, 28055751, 84167253, 177686423, 533059269, 1393435633, 1599177807, 4180306899, 12540920697, 26475277027, 79425831081, 238277493243]

約数ペア:

[(1, 238277493243), (3, 79425831081), (9, 26475277027), (19, 12540920697), (57, 4180306899), (149, 1599177807), (171, 1393435633), (447, 533059269), (1341, 177686423), (2831, 84167253), (8493, 28055751), (25479, 9351917)]